diff --git a/.github/workflows/blank.yml b/.github/workflows/blank.yml
deleted file mode 100644
index 6a2b91b..0000000
--- a/.github/workflows/blank.yml
+++ /dev/null
@@ -1,36 +0,0 @@
-# This is a basic workflow to help you get started with Actions
-
-name: CI
-
-# Controls when the action will run. 
-on:
-  # Triggers the workflow on push or pull request events but only for the master branch
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
-
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
-
-# A workflow run is made up of one or more jobs that can run sequentially or in parallel
-jobs:
-  # This workflow contains a single job called "build"
-  build:
-    # The type of runner that the job will run on
-    runs-on: ubuntu-latest
-
-    # Steps represent a sequence of tasks that will be executed as part of the job
-    steps:
-      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v2
-
-      # Runs a single command using the runners shell
-      - name: Run a one-line script
-        run: echo Hello, world!
-
-      # Runs a set of commands using the runners shell
-      - name: Run a multi-line script
-        run: |
-          echo Add other actions to build,
-          echo test, and deploy your project.
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..627a38a
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,44 @@
+name: Build
+
+on:
+    push: ~
+    pull_request: ~
+    release:
+        types: [created]
+    schedule:
+        -
+            cron: "0 1 * * 6" # Run at 1am every Saturday
+
+jobs:
+    tests:
+        runs-on: ubuntu-20.04
+        name: "PHP ${{ matrix.php }}, Symfony ${{ matrix.symfony }}"
+        strategy:
+            fail-fast: false
+            matrix:
+                php: ["7.4", "8.0"]
+                symfony: ["^4.4", "^5.2"]
+
+        steps:
+            -   uses: actions/checkout@v2
+
+            -   name: Setup PHP
+                uses: shivammathur/setup-php@v2
+                with:
+                    php-version: "${{ matrix.php }}"
+                    coverage: none
+
+            -   name: Restrict Symfony version
+                if: matrix.symfony != ''
+                run: |
+                    composer global require --no-progress --no-scripts --no-plugins "symfony/flex:^1.11"
+                    composer config extra.symfony.require "${{ matrix.symfony }}"
+
+            -   name: Install dependencies
+                run: composer update
+
+            -   name: Run analysis
+                run: composer validate --strict
+
+            -   name: Run tests
+                run: vendor/bin/behat --strict -vvv --no-interaction
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 001fa53..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,35 +0,0 @@
-language: php
-
-php:
-    - 7.2
-    - 7.3
-    - 7.4
-    - 8.0
-
-env:
-    - SYMFONY_VERSION=3.4.*
-    - SYMFONY_VERSION=4.4.*
-    - SYMFONY_VERSION=5.0.*
-
-matrix:
-    include:
-        - php: 7.1
-          env: SYMFONY_VERSION=3.4.*
-        - php: 7.1 
-          env: SYMFONY_VERSION=4.4.*
-
-cache:
-    directories:
-        - ~/.composer/cache/files
-
-before_install:
-    - phpenv config-rm xdebug.ini || true
-
-install:
-    - composer require symfony/dependency-injection:${SYMFONY_VERSION} --no-update --no-scripts --prefer-dist
-    - composer update --prefer-dist
-
-script:
-    - composer validate --strict
-
-    - vendor/bin/behat --strict -vvv --no-interaction
diff --git a/LICENSE b/LICENSE
index 3609acb..eaa6aa7 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2016-2017 Łukasz Chruściel
+Copyright (c) 2016-2021 Łukasz Chruściel
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/composer.json b/composer.json
index 47e48bb..e4ddda6 100644
--- a/composer.json
+++ b/composer.json
@@ -9,9 +9,9 @@
         }
     ],
     "require": {
-        "php": "^7.1 || ^8.0",
-        "behat/behat": "^3.4",
-        "symfony/dependency-injection": "^3.4 || ^4.1 || ^5.0"
+        "php": "^7.4 || ^8.0",
+        "behat/behat": "^3.8",
+        "symfony/dependency-injection": "^4.4 || ^5.2"
     },
     "require-dev": {
         "friends-of-behat/test-context": "^1.0"